Question

A fair coin is tossed 4 times. If the first tossings are all heads then the probability of getting tail in the 4th tossing will be

Answer 1

if a fair coin is tossed 4 times then the table for it will be, ( as shown in the above picture)
The probability of getting all heads in first three trees and a tail in the last fourth try will be,
P(E)=1/16